CN107230393A - The panel of economical management teaching - Google Patents
The panel of economical management teaching Download PDFInfo
- Publication number
- CN107230393A CN107230393A CN201710640986.2A CN201710640986A CN107230393A CN 107230393 A CN107230393 A CN 107230393A CN 201710640986 A CN201710640986 A CN 201710640986A CN 107230393 A CN107230393 A CN 107230393A
- Authority
- CN
- China
- Prior art keywords
- panel
- backboard
- rotating seat
- dais
- turning arm
- 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.)
- Pending
Links
- 241001633942 Dais Species 0.000 claims abstract description 25
- 238000005516 engineering process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000004576 sand Substances 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/04—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols
- G09B1/06—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a single symbol or a single combination of symbols and being attachable to, or mounted on, the support
Abstract
The present invention relates to educational aid technical field, more particularly to a kind of panel of economical management teaching, including panel, backboard, dais, rotating seat, turning arm, base and balancing weight, the turning seat is in the bottom at the dais, the bottom of rotating seat and the top of base are correspondingly provided with a circle groove, groove is built with ball, rotating seat is placed on the base by the ball, the turning arm is two, the bottom of turning arm is connected by rotating shaft with the rotating seat, the top of turning arm is fixedly connected with the bottom of the backboard, rotating seat side corresponding with the backboard sets the balancing weight, the panel is fixed on the left side of the backboard.Demonstration board expansion is extended relative to prior art, when the present apparatus is used, usable floor area is big, is easy to teaching, and the teaching for being especially suitable for science of economic management scheduling theory subject is used.
Description
Technical field
The present invention relates to educational aid technical field, more particularly to a kind of panel of economical management teaching.
Background technology
The course of science of economic management is based on theory, and the teaching of teacher will be completed by courseware and writing on the blackboard mostly, sometimes
Time needs to use panel, and with exhibiting pictures, sand table model etc., the panel limited area of prior art, it is impossible to extend is carried not
It is convenient.Therefore, Chinese patent CN204759827U discloses a kind of panel of economical management teaching, including two pieces of panels, one
To lanyard clamping ring, suspension strop, a pair of articulated elements, Fixed latches, rotary shaft and latch fixture；One end of two pieces of panels passes through
A pair of articulated elements are hinged, and two pieces of panels are overturn by articulated elements；A pair of lanyard clamping rings are separately positioned on the upper end of two pieces of panels
Middle part, the two ends of suspension strop are connected on a pair of lanyard clamping rings, and two pieces of panels are hung by suspension strop；Rotary shaft is set
The rear end face edge of one piece of panel wherein, latch fixture is arranged on the rear end face edge of another piece of panel, fixed to insert
One end of pin is connected on the rotary shaft and rotated centered on rotary shaft, and the other end and the activity of latch fixture of Fixed latches are inserted
Connect；The invention deploys when using, and usable floor area is big, is easy to teaching, closes up when not in use, be easy to carry and store, and is especially suitable for
The teaching of science of economic management scheduling theory subject is used；But in use, this structure takes sky even if inapplicable also upper
Between, it is necessary to place the side at dais, and the area that deploys is nor very big, finally also needs to teacher and is taught on blackboard
Learn.
The content of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned technology, and a kind of panel of economical management teaching is provided, received
Space is not take up after receiving.
The present invention to achieve the above object, using following technical scheme：
A kind of panel of economical management teaching, it is characterised in that：Including panel, backboard, dais, rotating seat, turning arm,
Base and balancing weight, the turning seat are set in the bottom at the dais, the bottom of rotating seat and the top correspondence of base
There is a circle groove, groove is placed on the base built with ball, rotating seat by the ball, the turning arm is two,
The bottom of turning arm is connected by rotating shaft with the rotating seat, and the top of turning arm is fixedly connected with the bottom of the backboard, with
The backboard corresponding rotating seat side setting balancing weight, the panel is fixed on the left side of the backboard.Relative to existing
There is technology, the present apparatus can cause backboard and panel arbitrarily rotated in 180 °, and the present apparatus is arranged on the side at dais, when
Rotating seat is first rotated when needing to use, is turned to after correct position, then backboard and panel be deployed into 90 ° by turning arm, the back of the body
Plate has enough intensity, and backboard and panel are buckled in above dais when not in use, are integrated with dais, are not take up space,
Teacher may stand in normal teaching above and normally be write on blackboard, and demonstration board expansion, usable floor area are extended when using
Greatly, it is easy to teaching, the teaching for being especially suitable for science of economic management scheduling theory subject is used.
Preferably, the top of the backboard is provided with illuminating lamp.Night is avoided not see the content of panel.
Preferably, the weight of the balancing weight is identical with the weight of the backboard.Due to the heavier-weight of backboard, long-time
Rotating seat run-off the straight can be made, in order to prevent above-mentioned situation from occurring to set balancing weight, the balance of rotating seat can be kept.
Preferably, the dais is two layers, and with step.
The beneficial effects of the invention are as follows:Relative to prior art, the present apparatus can cause backboard and panel to carry out 180 °
Interior any rotation, the present apparatus is arranged on the side at dais, rotating seat is first rotated when it is desired to be used, turns to after correct position,
Backboard and panel are deployed into 90 ° by turning arm again, backboard has enough intensity, and backboard and panel are buckled in when not in use
Above dais, be integrated with dais, be not take up space, teacher may stand in normal teaching above and on blackboard it is normal
Writing, extends demonstration board expansion when using, usable floor area is big, is easy to teaching, is especially suitable for science of economic management scheduling theory subject
Teaching is used.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of dorsulum of the present invention and panel in closed state.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment describe in detail the present invention embodiment.As Figure 1-Figure 2, one
Plant the panel of economical management teaching, including panel 1, backboard 2, dais 3, rotating seat 4, turning arm 5, base 6 and balancing weight
7, the turning seat is correspondingly provided with a circle groove in the bottom at the dais, the bottom of rotating seat and the top of base, recessed
Groove is placed on the base built with ball 8, rotating seat by the ball, and rotating seat can be rotated relative to base, described
Turning arm is two, and dais is rotated provided with two bar-shaped troughs for turning arm, the bottom of turning arm by rotating shaft 9 and
Rotating seat connection, rotating shaft can be motor driving or unpowered, artificial lift backboard and panel, turning arm with
Rotating shaft keeps certain frictional force so that panel can rotate any angle and can stop, the top of turning arm and the back of the body
The bottom of plate is fixedly connected, and rotating seat side corresponding with the backboard sets the balancing weight, and the panel is fixed on described
The left side of backboard.The present apparatus can cause backboard and panel arbitrarily rotated in 180 °, and the present apparatus is arranged on the side at dais
Face, first rotates rotating seat when it is desired to be used, drives backboard and panel to turn to after correct position, that is, student's optimal viewing
Angle, then backboard and panel be deployed into 90 ° by turning arm, it may be reversed, first open panel and backboard, rotating rotation
Swivel base, backboard has enough intensity, and backboard and panel are buckled in above dais when not in use, are integrated with dais, teacher
The rear portion of backboard is may stand in, space is not take up, teacher may stand in normal teaching above and normally be write on blackboard,
Demonstration board expansion is extended when using, usable floor area is big, is easy to teaching, be especially suitable for the teaching of science of economic management scheduling theory subject and make
With.
In the present invention, the top of the backboard is provided with illuminating lamp 10.Night is avoided not see the content of panel.
The weight of the balancing weight is identical with the weight of the backboard.Due to the heavier-weight of backboard, rotation can be made for a long time
Swivel base run-off the straight, in order to prevent above-mentioned situation from occurring to set balancing weight, can keep the balance of rotating seat.In the present invention,
The dais is two layers, and with step.
The present apparatus can cause backboard and panel arbitrarily rotated in 180 °, and the present apparatus is arranged on the side at dais,
Rotating seat is first rotated when it is desired to be used, is turned to after correct position, then backboard and panel be deployed into 90 ° by turning arm,
Backboard has enough intensity, and backboard and panel are buckled in above dais when not in use, are integrated with dais, are not take up sky
Between, teacher may stand in normal teaching above and normally be write on blackboard, and demonstration board expansion is extended when using, face is used
Product is big, is easy to teaching, and the teaching for being especially suitable for science of economic management scheduling theory subject is used.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of panel of economical management teaching, it is characterised in that：Including panel, backboard, dais, rotating seat, turning arm, bottom
Seat and balancing weight, the turning seat are correspondingly provided with the bottom at the dais, the bottom of rotating seat and the top of base
One circle groove, groove is placed on the base built with ball, rotating seat by the ball, and the turning arm is two, rotation
The bottom of pivoted arm is connected by rotating shaft with the rotating seat, and the top of turning arm is fixedly connected with the bottom of the backboard, with institute
State backboard corresponding rotating seat side and the balancing weight is set, the panel is fixed on the left side of the backboard.
2. the panel of economical management teaching according to claim 1, it is characterised in that：The top of the backboard is provided with photograph
Bright lamp.
3. the panel of economical management teaching according to claim 1, it is characterised in that：The weight of the balancing weight and institute
The weight for stating backboard is identical.
4. the panel of economical management teaching according to claim 1, it is characterised in that：The dais is two layers, and band
There is step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640986.2A CN107230393A (en) | 2017-07-31 | 2017-07-31 | The panel of economical management teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640986.2A CN107230393A (en) | 2017-07-31 | 2017-07-31 | The panel of economical management teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107230393A true CN107230393A (en) | 2017-10-03 |
Family
ID=59956669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640986.2A Pending CN107230393A (en) | 2017-07-31 | 2017-07-31 | The panel of economical management teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230393A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518217A (en) * | 1994-07-12 | 1996-05-21 | Pierce Companies, Inc. | Stackable presentation board with collapsible legs and pad holder |
| CN203828346U (en) * | 2013-10-15 | 2014-09-17 | 刘思元 | Teaching desk |
| CN204410134U (en) * | 2015-02-15 | 2015-06-24 | 姜志云 | The rotary dais of language teaching |
| CN204463568U (en) * | 2015-03-30 | 2015-07-08 | 临沂大学 | A kind of Political Teaching picture information exhibiting device |
| CN205094015U (en) * | 2015-11-15 | 2016-03-23 | 齐齐哈尔大学 | Folded showing stand |
| CN205281879U (en) * | 2015-12-08 | 2016-06-01 | 李萍 | Demonstration device used for political teaching |
| CN205267402U (en) * | 2015-11-24 | 2016-06-01 | 安义 | Take podium of thought political theory class teaching lecture notes function |
| CN206097737U (en) * | 2016-10-24 | 2017-04-12 | 解君兰 | Supplementary teaching show board of language literature |
| CN206210332U (en) * | 2016-12-01 | 2017-05-31 | 杨珂 | A kind of display board rack |
| CN207380917U (en) * | 2017-07-31 | 2018-05-18 | 天津中德应用技术大学 | The panel of economical management teaching |
-
2017
- 2017-07-31 CN CN201710640986.2A patent/CN107230393A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5518217A (en) * | 1994-07-12 | 1996-05-21 | Pierce Companies, Inc. | Stackable presentation board with collapsible legs and pad holder |
| CN203828346U (en) * | 2013-10-15 | 2014-09-17 | 刘思元 | Teaching desk |
| CN204410134U (en) * | 2015-02-15 | 2015-06-24 | 姜志云 | The rotary dais of language teaching |
| CN204463568U (en) * | 2015-03-30 | 2015-07-08 | 临沂大学 | A kind of Political Teaching picture information exhibiting device |
| CN205094015U (en) * | 2015-11-15 | 2016-03-23 | 齐齐哈尔大学 | Folded showing stand |
| CN205267402U (en) * | 2015-11-24 | 2016-06-01 | 安义 | Take podium of thought political theory class teaching lecture notes function |
| CN205281879U (en) * | 2015-12-08 | 2016-06-01 | 李萍 | Demonstration device used for political teaching |
| CN206097737U (en) * | 2016-10-24 | 2017-04-12 | 解君兰 | Supplementary teaching show board of language literature |
| CN206210332U (en) * | 2016-12-01 | 2017-05-31 | 杨珂 | A kind of display board rack |
| CN207380917U (en) * | 2017-07-31 | 2018-05-18 | 天津中德应用技术大学 | The panel of economical management teaching |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171003 |
|
| RJ01 | Rejection of invention patent application after publication |